Uniden BC898T manual Attenuating All Search Ranges, Setting Delay For All Search Ranges

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Attenuating All Search Ranges

If you are near a strong RF source, you might need to attenuate the input signal in order to search properly. Repeatedly press ATT until ATT appears (to turn on attenuation) or until ATT disappears (to turn off attenuation).

Setting Delay For All Search Ranges

You can set the scanner to have a 2-second delay after the end of a transmission before searching resumes. This slows searching, but helps you prevent missing replies on a frequency. To turn on this option for all search ranges, select the channel where you want to add a delay then press DELAY.

Searching a Trunked Bank

Before you search a trunked bank with your scanner, consider the following:

You can only trunk track one bank at a time.

Repeatedly press TRUNK to toggle between the conventional and the trunk tracking modes.

Press DATA while in the trunk tracking mode to review which bank is currently in use. The appropriate bank icon flashes at the top of the display. Press DATA again to turn off review.

If you have programmed frequencies for a trunked system in one or more of the 10 available banks and you are in conventional mode, follow these steps to begin trunk searching.

1.Press TRUNK then press SCAN.

2.Press a bank key (A-J) to select the trunked bank you want. For example, press B.

Note: You will see the frequencies appear quickly as your scanner looks for the data channel, which controls the system.

3.Once the data channel is acquired, the scanner starts to trunk track. Talk group ID’s, which represent different service groups, appear.

4.Press TRUNK again to return to conventional mode.

While searching, you won’t know exactly to whom the ID’s are assigned until you listen awhile or until ID lists are available in frequency guides or on internet sites. However, it usually only takes a few minutes to figure out police, fire, and emergency medical personnel. Other ID’s might take some time, but determining who each ID represents is half the fun of trunk scanning!

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Contents Page Earphone Warning PrecautionsBC898T Controls and Display Contents Page Scanning Legally FCC Wants You to KnowIntroduction Frequency Range Steps Mode TransmissionFeature Highlights About This Manual What is Searching? What is Scanning?What is CTCSS/DCS? Understanding ScanningCtcss Frequencies Hz Conventional ScanningWhat is Trunk Tracking? Simplex OperationRepeater Operation Trunked Scanning Types of Trunking Systems Motorola TrunkingEdacs Trunking LTR Trunking Where To Obtain More Information Using a Computer to Control Your BC898TInformation On The Internet Included With Your Scanner Frequency Guide National Public SafetyFor Home Use Desktop Installation Installing Your ScannerUsing An Optional Tape Recorder Using An Optional External Speaker/Earphone/HeadphoneAdapter Safety Feature Listening SafelyInstalling The Software Using the Demo SoftwareConnecting the Antenna Plug Installing The Scanner In a VehicleConnecting the DC Power Cord Installing a Temporary Power CordInstalling a Permanent Power Cord Using the Rotary Tuner Setting the SquelchBasic Operation Turning On the ScannerUsing the Lock Key/LED Using the Frequency/Channel Mode SelectorManually Selecting a Channel Scanning Programmed ChannelsLocking/Unlocking Channels Locking/Unlocking BanksRestoring All Locked Out Channels Priority ScanningTrunk Scanning Options Using the DimmerID Lockout Setting the AttenuatorID Hold Mode ID Delay ModeSearching Tips Restoring a Single IDScan Lists ID Monitor ModeSearching Chain SearchHolding On An Active Frequency Setting Data Skip Skipping FrequenciesStoring Found Frequencies Automatically Storing Frequencies Setting Subaudible Tones for SearchingSetting Delay For All Search Ranges Attenuating All Search RangesSearching a Trunked Bank Searching for CTCSS/DCS Tones Using Weather Alert Same Turning Weather Alert On/OffSearching for a Weather Broadcast Dssccc Programming a Fips CodePage Programming Transferring a Programmed FrequencyTransferring a Frequency to a Specific Channel Duplicate Frequency Alert Deleting a Stored FrequencyProgramming a Channel With a CTCSS/DCS Tone Setting Delay in Scan or Search Mode Setting the Delay ModeSetting Delay in Manual Mode Programming TipsRecording Transmissions Data SkipFrequency Skip Setting the Modulation Mode Programming Conventional ChannelsChanging the Frequency Step Setting Priority Channels Programming Trunked Systems Setting the Scanner to Trunking Programming ModeProgramming Motorola Systems Programming Channels and Entering Trunking FrequenciesProgramming Fleet Maps Selecting a Preset Fleet Map Programming a Hybrid System Programming Edacs SystemsProgramming Talk Group ID’s Programming LTR Systems Care and Maintenance Troubleshooting Edacs Edacs Specifications Page Optional Accessories Preset Fleet Maps Preset MapAppendix Preset Map User Defined Fleet Maps Type I Programming InformationSize Code Restrictions Page Warrantor Uniden America Corporation Uniden One Year Limited WarrantyPage Page Page UBZZ01322ZB